18 research outputs found
Between Convergence and Exceptionalism: Americans and the British Model of Labor Relations, c. 1867–1920
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Research and Design of a Routing Protocol in Large-Scale Wireless Sensor Networks
Get PDF无线传感器网络，作为全球未来十大技术之一，集成了传感器技术、嵌入式计算技术、分布式信息处理和自组织网技术，可实时感知、采集、处理、传输网络分布区域内的各种信息数据，在军事国防、生物医疗、环境监测、抢险救灾、防恐反恐、危险区域远程控制等领域具有十分广阔的应用前景。 本文研究分析了无线传感器网络的已有路由协议，并针对大规模的无线传感器网络设计了一种树状路由协议，它根据节点地址信息来形成路由，从而简化了复杂繁冗的路由表查找和维护，节省了不必要的开销，提高了路由效率，实现了快速有效的数据传输。 为支持此路由协议本文提出了一种自适应动态地址分配算——ADAR（AdaptiveDynamicAddre...As one of the ten high technologies in the future, wireless sensor network, which is the integration of micro-sensors, embedded computing, modern network and Ad Hoc technologies, can apperceive, collect, process and transmit various information data within the region. It can be used in military defense, biomedical, environmental monitoring, disaster relief, counter-terrorism, remote control of haz...学位：工学硕士院系专业：信息科学与技术学院通信工程系_通信与信息系统学号：2332007115216
China's Republican Revolution. Edited by Eto Shinkichi and Harold Z. Schiffrin. Tokyo: University of Tokyo Press, 1994. xviii, 279 pp. $59.50.
No full textLi Da and Marxist Philosophy in China. By Nick Knight. Boulder, Colo. Westview Press, 1996. x, 326 pp. $65.00.
No full textAutocratic Tradition and Chinese Politics. By Zhengyuan Fu. [Cambridge: Cambridge University Press, 1993, 401 pp. $64.95. ISBN 0-521-442288-1.]
No full textThe Great Wall of China: From History to Myth. By Arthur Waldron. [Cambridge: Cambridge University Press, 1990. 296 pp. $39.50. ISBN 0 521 36518 X.]
No full textRebels and Bureaucrats: China's December 9ers. By John Israel and Donald W. Klein. Berkeley: University of California Press, 1976. xiv, 303 pp. Tables, Bibliographic Note, Index. $15.00
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Study of the interactions of pions in the CALICE silicon-tungsten calorimeter prototype
No full textA prototype silicon-tungsten electromagnetic calorimeter for an ILC detector was tested in 2007 at the CERN SPS test beam. Data were collected with electron and hadron beams in the energy range 8 to 80 GeV. The analysis described here focuses on the interactions of pions in the calorimeter. One of the main objectives of the CALICE program is to validate the Monte Carlo tools available for the design of a full-sized detector. The interactions of pions in the Si-W calorimeter are therefore confronted with the predictions of various physical models implemented in the GEANT4 simulation framework
